| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.86 | 13.793% | $127.2888 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $87.62 | 4.294% | $91.3824 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $87.99 | 10.286% | $97.0407 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $216.68 | 9.369% | $236.9807 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $67.66 | 4.731% | $70.861 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $145.62 | 9.419% | $159.3359 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $213.89 | 4.551% | $223.6241 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $931.32 | $1,006.5136 | $1,006.51 | $1,006.55 | $1,006.50 | |